Anuidade - prazo legal encerrado
#18.2
06/24/1986
RPI 818
The patent was granted on 07/26/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
I. P. (pessoa física)
Inventors
L. J. (pessoa física)
R. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/24/1986
RPI 818
#22.1
06/04/1985
RPI 763
09/27/1983
RPI 675
#16.1
07/26/1983
RPI 666
#13.1
05/31/1983
RPI 658
#9.1
01/25/1983
RPI 640
#6.1
07/13/1982
RPI 612
#4.1
12/22/1981
RPI 583
From the same holder
Same category
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